Larry Hettick

Articles by Larry Hettick

VoIP and E-911: The FCC steps in

* Questions and answers about E-911 from Jim Cavanagh

By Larry Hettick and Steve Taylor

Sep 7, 2005 3 mins

Networking VoIP

VoIP and E-911: Why all the fuss?

* Guest writer Jim Cavanagh explains why E-911 is so vital for VoIP

By Larry Hettick and Steve Taylor

Sep 5, 2005 3 mins

Networking VoIP

Broadband battle lines drawn

* Broadband competition mapped out

By Larry Hettick and Steve Taylor

Aug 31, 2005 2 mins

Computers and Peripherals Consumer Electronics Internet

Survey changes to reflect new realities of VoIP

* Why the VoIP State-of-the-Market report will be different this year

By Larry Hettick and Steve Taylor

Aug 29, 2005 2 mins

Networking VoIP

Mailbag: VoIP standards

* Readers weigh in on importance of standards for VoIP

By Larry Hettick and Steve Taylor

Aug 24, 2005 2 mins

Nortel says it is ‘firmly committed’ to SIP interoperability

* Nortel’s statement on SIP

By Larry Hettick and Steve Taylor

Aug 22, 2005 2 mins

Vendors respond to reader’s challenge: Cisco

* Cisco responds to questions about its commitment to open standards

By Larry Hettick and Steve Taylor

Aug 17, 2005 2 mins

Cisco Systems Networking

Vendors respond to reader’s challenge: Avaya

* Avaya responds to questions about its commitment to open standards

By Larry Hettick and Steve Taylor

Aug 15, 2005 2 mins

Why proprietary protocols are not necessarily bad

* Commenting on a reader's challenge of vendors' commitment to open standard VoIP

By Larry Hettick and Steve Taylor

Aug 10, 2005 2 mins

IP telephony is far from convergent, says reader

* Reader questions why IP telephony vendors tout proprietary protocols

By Larry Hettick and Steve Taylor

Aug 8, 2005 2 mins

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AI erased the 50-day patch window. Palo Alto Networks has a response

By Zeus Kerravala

Aug 5, 20266 mins

Network SecuritySecurity SoftwareThreat and Vulnerability Management

2026 network outage report and internet health check

Aug 4, 202678 mins

Cloud ComputingNetwork Management SoftwareNetwork Monitoring

With FCC ban on new Chinese-made optical transceivers for DCs likely, it may be time to stock up

By Evan Schuman

Aug 4, 20269 mins

Artificial IntelligenceLaws and RegulationsNetworking Devices

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems